X - 20 + x equals 180

a factory manufactures a metal piece in 32 minutes now technology allowed the factory to cut the time by 8% then another Improvement cut the time by 5% how long does it take to manufacrure your answer to the nearest Minute

Rita is making a beaded bracelet. She has a collection of 160 blue beads

Find the total capacity of 50 containers of orange juice if each container holds 1 gallon 2 quarts 1 pint.

How do you find the citcumfrence of a circle

Work out the height of the team

What is the LCM of 16 and 40? 24 and 40?

12% of the mammals at the aquarium are otters. 40% of the otters are male. what percent of the mammals at the aquarium are female otters?

Five packages with a mean weight of 6.7 pounds were shipped. If the mean weight for four of these packages is 7.2 pounds, what is the weight of the fifth package.

You can bicycle 5 mi in 40 min. At that rate, how long does it take to travel 18 miles?

G (x) = - x2 - 6x what's the vertex